By: Mahmuda Akter, Md. Mahidul Islam Masum, Md. Khurshed Alam Bhuiyan, Rayhanur Jannat In recent years, the genus Trichoderma has achieved a special position in the field of agriculture as a potent fungal bio-agent besides being a plant gr…

By: Arief Budiono, Suharjono Suharjono, Imam Santoso, Soemarno Soemarno Market’s demand of apple from Batu is increase, but productivity of apple plants is decrease over time. In others hand, farmers always use inorganic fertilizers to soi…